Development of Encounter Protocols and Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area

We provide a scientific basis for recommending commercial encounter protocols for sponges and sea pens in the NRA. For each we provide an assessment of significant adverse impact of bottom trawling taking into account published and new data on gear efficiency and selectivity, incidental mortality an...

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Bibliographic Details
Main Authors: Kenchington, Ellen, Murillo, Francisco Javier, Cogswell, Andrew, Lirette, Camille
Format: Report
Language:English
Published: 2011
Subjects:
Centro Oceanográfico de Vigo
Pesquerías
North Atlantic
Northwest Atlantic
Online Access:http://hdl.handle.net/10508/772
http://hdl.handle.net/10261/328896
id ftcsic:oai:digital.csic.es:10261/328896
record_format openpolar
spelling ftcsic:oai:digital.csic.es:10261/328896 2024-02-11T10:06:17+01:00 Development of Encounter Protocols and Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area Kenchington, Ellen Murillo, Francisco Javier Cogswell, Andrew Lirette, Camille Atlantic Ocean North Atlantic Northwest Atlantic NAFO 2011-12 http://hdl.handle.net/10508/772 http://hdl.handle.net/10261/328896 en eng Centro Oceanográfico de Vigo Kenchington, E. et al. 2011. Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area. NAFO Sci. Coun. Res. Doc. 11/75, Serial Nº N6005: 51p. http://hdl.handle.net/10508/772 http://hdl.handle.net/10261/328896 open Centro Oceanográfico de Vigo Pesquerías documento de trabajo http://purl.org/coar/resource_type/c_8042 2011 ftcsic 2024-01-16T11:49:32Z We provide a scientific basis for recommending commercial encounter protocols for sponges and sea pens in the NRA. For each we provide an assessment of significant adverse impact of bottom trawling taking into account published and new data on gear efficiency and selectivity, incidental mortality and recoverability. The proportion of VMS trawls in 2010 that would be impacted by lowering the current thresholds is estimated following previously established methods. Approaches to move-on rules are also considered. Report North Atlantic Northwest Atlantic Digital.CSIC (Spanish National Research Council)
institution Open Polar
collection Digital.CSIC (Spanish National Research Council)
op_collection_id ftcsic
language English
topic Centro Oceanográfico de Vigo
Pesquerías
spellingShingle Centro Oceanográfico de Vigo
Pesquerías
Kenchington, Ellen
Murillo, Francisco Javier
Cogswell, Andrew
Lirette, Camille
Development of Encounter Protocols and Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area
topic_facet Centro Oceanográfico de Vigo
Pesquerías
description We provide a scientific basis for recommending commercial encounter protocols for sponges and sea pens in the NRA. For each we provide an assessment of significant adverse impact of bottom trawling taking into account published and new data on gear efficiency and selectivity, incidental mortality and recoverability. The proportion of VMS trawls in 2010 that would be impacted by lowering the current thresholds is estimated following previously established methods. Approaches to move-on rules are also considered.
format Report
author Kenchington, Ellen
Murillo, Francisco Javier
Cogswell, Andrew
Lirette, Camille
author_facet Kenchington, Ellen
Murillo, Francisco Javier
Cogswell, Andrew
Lirette, Camille
author_sort Kenchington, Ellen
title Development of Encounter Protocols and Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area
title_short Development of Encounter Protocols and Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area
title_full Development of Encounter Protocols and Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area
title_fullStr Development of Encounter Protocols and Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area
title_full_unstemmed Development of Encounter Protocols and Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area
title_sort development of encounter protocols and assessment of significant adverse impact by bottom trawling for sponge grounds and sea pen fields in the nafo regulatory area
publishDate 2011
url http://hdl.handle.net/10508/772
http://hdl.handle.net/10261/328896
op_coverage Atlantic Ocean
North Atlantic
Northwest Atlantic
NAFO
genre North Atlantic
Northwest Atlantic
genre_facet North Atlantic
Northwest Atlantic
op_relation Centro Oceanográfico de Vigo
Kenchington, E. et al. 2011. Assessment of Significant Adverse Impact by Bottom Trawling for Sponge Grounds and Sea Pen Fields in the NAFO Regulatory Area. NAFO Sci. Coun. Res. Doc. 11/75, Serial Nº N6005: 51p.
http://hdl.handle.net/10508/772
http://hdl.handle.net/10261/328896
op_rights open
_version_ 1790603902626824192

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